LexDanaLexDanabeta
Inventor

ARTURO NORBERTO MEDINA

Inventor
US

Overview

2→
Patents
2022–2025
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B29Dprimary
B29DProducing particular articles from plastics or from substances in a plastic state14%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds14%
C08JWorking-up14%
C08LCompositions of macromolecular compounds14%
C09DCoating compositions, e.g. paints, varnishes or lacquers14%
G02BOptical elements, systems or apparatus14%
G02CSpectacles14%
PatentTitleYear
12,311,621Silicone hydrogel lens with a crosslinked hydrophilic coating202511,534,994Silicone hydrogel lens with a crosslinked hydrophilic coating2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to ALCON INC (2)· patent assignee history
2022–2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALCON INC22022–2025
Locations
LocationPatentsSpan
US22022–2025